Q195 Carbon Steel Coil/Strip
Q195 Carbon Steel Coil/Strip is a rolled thin-gauge product adhering to the Chinese national standard (GB/T 700) for general structural steel. The "Q" stands for Yield Strength, and "195" indicates a guaranteed minimum yield strength of 195 MPa. Due to its very low carbon content, similar to 10# steel, this coil/strip possesses excellent cold formability, high ductility, and superb weldability. Q195 coil/strip is widely used for applications requiring extensive cold working and stamping, such as manufacturing pipes, steel strips, wire rods, non-critical structural components, and general fabricated parts in construction and general manufacturing.
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- Commodity name: Q195 Carbon Steel Coil/Strip
Q195 Carbon Steel Coil/Strip is a rolled thin-gauge product adhering to the Chinese national standard (GB/T 700) for general structural steel. The "Q" stands for Yield Strength, and "195" indicates a guaranteed minimum yield strength of 195 MPa. Due to its very low carbon content, similar to 10# steel, this coil/strip possesses excellent cold formability, high ductility, and superb weldability. Q195 coil/strip is widely used for applications requiring extensive cold working and stamping, such as manufacturing pipes, steel strips, wire rods, non-critical structural components, and general fabricated parts in construction and general manufacturing.
Q195 Carbon Steel Coil/Strip Description
Applications
Tube & Pipe Manufacturing
Simple Stamping Parts
Sheet Metal Fabrication
Automotive Components (Non-Structural)
Fencing & Railing
General Engineering
Container Manufacturing
Agricultural Equipment
Machinery Casings
Construction (Non-Load Bearing)
Product Parameters
Product Name
Q195 Carbon Steel Coil/Strip
Type
Coil, Strip, Slit Edge, Structural Steel
Thickness
0.8mm - 6mm (Typical range for thinner gauge coil/strip)
Length
Coil weight up to 25 MT (Tonnes)
Width
600mm - 1500mm (Standard widths, customizable slitting)
Standard
GB/T 700 (Equivalent to AISI 1008/1010, JIS SS330)
Surface
Black (Hot Rolled), Pickled & Oiled (P&O), Cold Rolled (CR), Skin Passed
Scope of Application
General engineering, non-critical pipe production (welded tubes), wire drawing, fencing, general sheet metal work, and applications requiring easy forming and welding.
Certificate
ISO, SGS, BV, LR, CCS, etc.
Production Technology
Hot Rolling (HR), Cold Rolling (CR)
Edge Processing
Mill Edge, Slit Edge
Approximate grade comparison table
Standard System
UNS
GB/T (China)
EN (Approx.)
SAE/AISI (Approx.)
JIS (Approx.)
W. Nr. (German)
Grade (Approx.)
K01900
Q195 (Common Structural Steel)
S185 (1.0035)
1010(Lower Carbon)
SPCC / SPCD(Cold Rolled)
St33
Chemical Composition
Element
C (Carbon)
Mn (Manganese)
Si (Silicon)
P (Phosphorus)
S (Sulfur)
Composition (wt%)
≤0.12
≤0.20 - 0.50
≤0.30
≤0.045
≤0.050
Mechanical Properties
Property
Standard Requirement (GB/T)
Yield Strength (ReH) (MPa) (Thickness ≤ 16mm)
≥195
Tensile Strength (Rm) (MPa)
315 - 430
Elongation A5(%)
≥33
Bending Test
Passes Cold Bending (180°Bend)
Physical Performance
Property
Density (g/cm3)
Modulus of Elasticity (GPa)
Mean Coeff. of Thermal Expansion (10−6/deg C) (20-100 deg C)
Thermal Conductivity (W/m.K) (20 deg C)
Value (Approx.)
~7.85
~200
~11.5
~50
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Q195 Carbon Steel Coil/Strip - Stock Warehouse
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Q195 Carbon Steel Coil/Strip - Product Inspection
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Q195 Carbon Steel Coil/Strip - Product Measurement
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Q195 Carbon Steel Coil/Strip- Product Packaging
Taigang Yilian
Your reliable steel supplier
Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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